Individual Calculations December 2022
 Povah, Nigel E  Total change: -8.80  Rating chartPersonal card
 European Senior Team Chess Championship 2022 over 65 Dresden GER 2022-10-27
RcRownchangeKK*chgGame
 2115 2205 4.50 8 -0.44 20 -8.80 
  Alquist, Erik 2013 SWE0.001-0.7520-15.00 
  Berisha, Enver f2123 KOS1.0010.39207.80 
  Tuomala, Timo 2162 FIN0.501-0.0620-1.20 
  Klundt, Klaus m2282 GER0.5010.11202.20 
  Dekan, Hans 2120 GER1.0010.38207.60 
  Wahlbom, Magnus 2141 SWE0.001-0.5920-11.80 
  Thor, Jon Th 2108 ISL1.0010.37207.40 
  Happel, Henk f1972 NED0.501-0.2920-5.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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